Thanks for letting us know about the broken link. We'll get that fixed. For now I'll email you the schematic.

On the AD-FMCADC2-EBZ VADJ is only used for level translation of the SPI. Whatever VADJ your FPGA of choice requires should be automatically present on multiple pre-defined pins of the FMC connector. In order for the hardware on the AD-FMCADC2-EBZ to work this voltage will need to be between 1.1 V and 3.6 V.

Thanks for letting us know about the broken link. We'll get that fixed. For now I'll email you the schematic.

On the AD-FMCADC2-EBZ VADJ is only used for level translation of the SPI. Whatever VADJ your FPGA of choice requires should be automatically present on multiple pre-defined pins of the FMC connector. In order for the hardware on the AD-FMCADC2-EBZ to work this voltage will need to be between 1.1 V and 3.6 V.